add USE_PLEDGE, remove pledge dummy function

1 files changed, 3 insertions, 6 deletions

diff --git a/util.h b/util.h
index 089c001..b731ce6 100644
--- a/util.h
+++ b/util.h
@@ -1,5 +1,8 @@
 #include <stdint.h>
 #include <time.h>
+#ifdef USE_PLEDGE
+#include <unistd.h>
+#endif
 
 #undef strlcat
 size_t strlcat(char *, const char *, size_t);
@@ -37,11 +40,5 @@ void    printutf8pad(FILE *, const char *, size_t, int);
 int     strtotime(const char *, time_t *);
 void    xmlencode(const char *, FILE *);
 
-#ifdef USE_PLEDGE
-#include <unistd.h>
-#else
-int     pledge(const char *, const char *[]);
-#endif
-
 #define ROT32(x, y) ((x << y) | (x >> (32 - y)))
 uint32_t murmur3_32(const char *, uint32_t, uint32_t);